Pith Number

pith:AUTDUIYC

pith:2001:AUTDUIYCVY4YCZWF5MDZZJJRRT

not attested not anchored not stored refs pending

Deep Westerbork 1.4 GHz Imaging of the Bootes Field

H.J.A. Rottgering, M.J. Jarvis, R. Morganti, R. Rengelink, R. Vermeulen, W.H. de Vries, W. van Breugel

arxiv:astro-ph/0111543 v1 · 2001-11-28 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AUTDUIYCVY4YCZWF5MDZZJJRRT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Unveil the nature of JWST-AGN and Little Red Dots with SKAO continuum surveys

Receipt and verification

First computed	2026-07-04T17:26:52.886095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05263a2302ae398166c5eb079ca5318cda848429a8bd492f6c7597bf4df4d8ec

Aliases

arxiv: astro-ph/0111543 · arxiv_version: astro-ph/0111543v1 · doi: 10.48550/arxiv.astro-ph/0111543 · pith_short_12: AUTDUIYCVY4Y · pith_short_16: AUTDUIYCVY4YCZWF · pith_short_8: AUTDUIYC

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/AUTDUIYCVY4YCZWF5MDZZJJRRT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 05263a2302ae398166c5eb079ca5318cda848429a8bd492f6c7597bf4df4d8ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68ea0a2fdb0d994a7a6cc0d68e5c9205648eacdf895b42208d6a95afb1ae2f15",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-11-28T20:36:27Z",
    "title_canon_sha256": "ef6eb086cf8e0e3e65f845344aafcb9c4bc49740b01e3d35ede64dfe73f0b56b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0111543",
    "kind": "arxiv",
    "version": 1
  }
}